Thanks to @Coal who showed me right
I just switched to GitHub, I followed some instructions that expose the entire directory with my username like this http://username.github.com/mymodel.fbx so no need to download and copy link.
The instructions were on http://pages.github.com
not sure if that works or not, testing now.
@Judas, you video is no longer accessible without a sign-in (and, apparently not our regular google/YouTube signin.) Did you mean for this?
yeah, the video was kinda confusing. I was trying to help some guy set it up and couldn’t get the desktop software to work for him. so I pulled it